Topic: fluid dynamics
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Feynman’s Sprinkler Solution Decodes “Silly Sprinklers” Too
Researchers at NYU's Courant Institute have solved the classic "reverse sprinkler problem" in fluid dynamics, using experiments with different sprinkler designs detailed in a new paper. The puzzle, famously explored by physicist Richard Feynman, originated from a thought experiment in Ernst Mach'...
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OpenAI Shares Navier-Stokes Proof, Declines Millennium Prize
OpenAI released the full technical details and machine-checkable formalization of its mathematical physics breakthrough, shifting from hype to transparency by inviting independent verification despite admitting the proof remains under scrutiny. The company explicitly declined to claim the Millenn...
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AI Uncovers Hidden Flaws in Fluid Equations
The Navier-Stokes equations are a foundational model for fluid motion, but a key unresolved question—whether they can predict impossible physical infinities—is a major mathematical challenge with a million-dollar prize. Recent research has used machine learning to identify potential "unstable sin...
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Spanish Mathematician & DeepMind Tackle $1M Navier-Stokes Puzzle
A Spanish mathematician, Javier Gómez Serrano, is collaborating with Google DeepMind to solve the Navier-Stokes equations using AI, a problem with a $1 million prize that could revolutionize fields like meteorology and aerodynamics. The Navier-Stokes equations, which describe fluid behavior, rema...
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World's Smallest Autonomous Aquatic Robot
Researchers have created a fully autonomous robot smaller than a grain of salt, shattering a long-standing miniaturization barrier for independent machines. It uses a novel propulsion method, generating an electric field to move water around it, as traditional swimming is ineffective at microscop...
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Kids' Drip Paintings Rival Pollock's, Study Finds
A study found that children's drip paintings visually resemble Jackson Pollock's abstract works more than adults' attempts, linked by a shared lack of refined motor control and analyzed through fractal geometry. Physicist Richard Taylor's initial 2001 claim of fractal patterns in Pollock's art fa...
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